JP5685382B2 - 圧縮機抽気冷却を制御するシステム及び方法 - Google Patents

圧縮機抽気冷却を制御するシステム及び方法 Download PDF

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Publication number
JP5685382B2
JP5685382B2 JP2010069257A JP2010069257A JP5685382B2 JP 5685382 B2 JP5685382 B2 JP 5685382B2 JP 2010069257 A JP2010069257 A JP 2010069257A JP 2010069257 A JP2010069257 A JP 2010069257A JP 5685382 B2 JP5685382 B2 JP 5685382B2
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JP
Japan
Prior art keywords
compressor
cooling medium
air
temperature
gas turbine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
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JP2010069257A
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English (en)
Japanese (ja)
Other versions
JP2010242751A (ja
Inventor
ルイス・バークレー・デイヴィス，ジュニア
ジェームズ・へナハン
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General Electric Co
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General Electric Co
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Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of JP2010242751A publication Critical patent/JP2010242751A/ja
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Expired - Fee Related legal-status Critical Current
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12—Cooling of plants
    • F02C7/16—Cooling of plants characterised by cooling medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/08—Cooling; Heating; Heat-insulation
    • F01D25/12—Cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/12—Cooling of plants
    • F02C7/16—Cooling of plants characterised by cooling medium
    • F02C7/18—Cooling of plants characterised by cooling medium the medium being gaseous, e.g. air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/16—Control of working fluid flow
    • F02C9/18—Control of working fluid flow by bleeding, bypassing or acting on variable working fluid interconnections between turbines or compressors or their stages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C9/00—Controlling gas-turbine plants; Controlling fuel supply in air- breathing jet-propulsion plants
    • F02C9/26—Control of fuel supply
    • F02C9/28—Regulating systems responsive to plant or ambient parameters, e.g. temperature, pressure, rotor speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/301—Pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/30—Control parameters, e.g. input parameters
    • F05D2270/303—Temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2270/00—Control
    • F05D2270/70—Type of control algorithm

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
JP2010069257A 2009-03-31 2010-03-25 圧縮機抽気冷却を制御するシステム及び方法 Expired - Fee Related JP5685382B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/415,065 2009-03-31
US12/415,065 US8707709B2 (en) 2009-03-31 2009-03-31 Systems and methods for controlling compressor extraction cooling

Publications (2)

Publication Number Publication Date
JP2010242751A JP2010242751A (ja) 2010-10-28
JP5685382B2 true JP5685382B2 (ja) 2015-03-18

Family

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Family Applications (1)

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JP2010069257A Expired - Fee Related JP5685382B2 (ja) 2009-03-31 2010-03-25 圧縮機抽気冷却を制御するシステム及び方法

Country Status (4)

Country Link
US (1) US8707709B2 (fr)
EP (1) EP2239438B1 (fr)
JP (1) JP5685382B2 (fr)
CN (1) CN101852135B (fr)

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ITTO20100824A1 (it) * 2010-10-06 2012-04-07 Ansaldo Energia Spa Metodo di controllo per raffreddare uno stadio di turbina in una turbina a gas
JP2013057278A (ja) * 2011-09-07 2013-03-28 Mitsubishi Heavy Ind Ltd ガスタービン
US9322333B2 (en) * 2012-01-06 2016-04-26 General Electric Company System and method for determining a cooling flow parameter downstream from a gas turbine combustor
EP2664543B1 (fr) * 2012-05-16 2016-03-23 Airbus Operations GmbH Procédé de fonctionnement d'un système de refroidissement d'avion et système de refroidissement d'avion
DE102014100480A1 (de) * 2013-01-28 2014-07-31 General Electric Company System zur Verbesserung der Gasturbinenausgangsleistung und Heißgaspfadkomponentenlebensdauer durch Nutzung feuchter Luft zur Düsenunterkühlung
US9556798B2 (en) * 2013-01-28 2017-01-31 General Electric Company Systems and methods for measuring a flow profile in a turbine engine flow path
US9611752B2 (en) 2013-03-15 2017-04-04 General Electric Company Compressor start bleed system for a turbine system and method of controlling a compressor start bleed system
EP3136921A4 (fr) 2014-05-01 2018-01-24 Elkay Manufacturing Company Système et procédé de distribution de liquides consommables
US10119471B2 (en) * 2015-10-09 2018-11-06 General Electric Company Turbine engine assembly and method of operating thereof
US10196928B2 (en) * 2016-03-02 2019-02-05 General Electric Company Method and system for piping failure detection in a gas turbine bleeding air system
US11111858B2 (en) * 2017-01-27 2021-09-07 General Electric Company Cool core gas turbine engine
US11578668B2 (en) 2017-05-30 2023-02-14 Raytheon Technologies Corporation Gas turbine engine control based on characteristic of cooled air
KR101980789B1 (ko) * 2017-10-24 2019-05-21 두산중공업 주식회사 압축공기 공급장치 및 이를 포함하는 가스터빈

Family Cites Families (18)

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Publication number Priority date Publication date Assignee Title
CA1298615C (fr) * 1988-07-25 1992-04-07 Henrik Harboe Turbine a gaz pour production mixte d'electricite et de chaleur et mode d'utilisation de ladite turbine
JP2877098B2 (ja) 1995-12-28 1999-03-31 株式会社日立製作所 ガスタービン，コンバインドサイクルプラント及び圧縮機
JP3276289B2 (ja) * 1996-05-13 2002-04-22 三菱重工業株式会社 ガスタービン燃焼器
JP2000328962A (ja) * 1999-05-19 2000-11-28 Mitsubishi Heavy Ind Ltd タービン設備
JP2001107703A (ja) * 1999-10-07 2001-04-17 Toshiba Corp ガスタービン
US6389793B1 (en) * 2000-04-19 2002-05-21 General Electric Company Combustion turbine cooling media supply system and related method
JP3849473B2 (ja) 2001-08-29 2006-11-22 株式会社日立製作所 ガスタービンの高温部冷却方法
AU2002347121A1 (en) * 2002-01-07 2003-07-24 Alstom Technology Ltd. Method for operating a gas turbine group
DE10303341A1 (de) * 2003-01-29 2004-08-26 Alstom Technology Ltd Luftkühler für Kraftwerksanlagen sowie Anwendung eines solchen Luftkühlers
JP4100316B2 (ja) * 2003-09-30 2008-06-11 株式会社日立製作所 ガスタービン設備
JP2005105907A (ja) * 2003-09-30 2005-04-21 Hitachi Ltd ガスタービン設備とその制御方法
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US7284377B2 (en) * 2004-05-28 2007-10-23 General Electric Company Method and apparatus for operating an intercooler for a gas turbine engine
JP4457778B2 (ja) * 2004-06-30 2010-04-28 株式会社日立製作所 高湿分ガスタービン発電プラント
JP4328269B2 (ja) 2004-07-28 2009-09-09 株式会社日立製作所 ガスタービン装置
US20070137213A1 (en) * 2005-12-19 2007-06-21 General Electric Company Turbine wheelspace temperature control
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Also Published As

Publication number Publication date
US8707709B2 (en) 2014-04-29
CN101852135B (zh) 2016-05-11
EP2239438A3 (fr) 2014-03-19
US20100242491A1 (en) 2010-09-30
EP2239438A2 (fr) 2010-10-13
EP2239438B1 (fr) 2017-03-15
CN101852135A (zh) 2010-10-06
JP2010242751A (ja) 2010-10-28

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